An Adelie Penguin feeding a large fluffy chick by regurgitating food. Crop

An Adelie Penguin feeding a large fluffy chick by regurgitating food. CropAn Adelie Penguin feeding a large fluffy chick by regurgitating food. Caughley Beach, Cape Bird, Ross Island, Antarctica

A shelf cloud rolls across the Amazon basin rainforest bringing rain and the night

A Killer Whale hunting along the sea ice edge near an Adelie Penguin in Antarctica

A dense mat of invasive Water Hyacinth choking the surface of a freshwater lake

also known as Smoke Bush

Close view of a snarling juvenile mountain lion

Black storm clouds at sunset over grassland and an umbrella acacia

Prayer flags on long masts flap in the wind on a bright sunny day

women in street colourful dress silk sari Mandawa

textured terracotta tiles of a coastal resort roof

The mosaic hide and patterned skin of a Southern Reticulated Giraffe

A photographer reflected in the rear view mirror of a taxi van

The silhouette of a dead tree stag against a clear blue sky